SIA OpenIR  > 机器人学研究室
Comparative study on friction force pattern anisotropy of graphite
Liu ZH(刘志华); Wang WX(王文学); Liu LQ(刘连庆)
作者部门机器人学研究室
关键词Friction Force Pattern Dimensionality Reduction Effect Prandtl–tomlinson Model
发表期刊Applied Surface Science
ISSN0169-4332
2015
卷号332页码:473-479
收录类别SCI ; EI
EI收录号20151000616694
WOS记录号WOS:000350373300060
产权排序1
摘要In this paper, the experimental and theoretical studies on the atomic-scale two-dimensional friction force pattern are presented. Atomic-scale friction experiments were conducted on graphite surfaces with the atomic force microscopy (AFM) under ambient conditions. Owing to the dimensionality reduction effect of optical method detecting the probe cantilever deflection, the friction force patterns were revealed in these experiments. The friction phenomenon was analyzed theoretically in the framework of Prandtl-Tomlinson model in two dimensions. The dimensionality reduction effect was formulated and involved in the model. The comparison shows the good quantitative agreement between experimental and simulation results, suggesting that the friction force pattern can be interpreted reliably using the model. Meanwhile atomic arrangement was obtained in friction force pattern, the origin and variation of which were also analyzed. The condition for appearance of atomic arrangement was determined qualitatively. By means of band-pass filtering, hexagonal rings or crystal lattices images of graphite were obtained.
语种英语
WOS标题词Science & Technology ; Physical Sciences ; Technology
WOS类目Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
关键词[WOS]ATOMIC-SCALE FRICTION ; MICROSCOPY ; SURFACE ; RESOLUTION ; MODELS
WOS研究方向Chemistry ; Materials Science ; Physics
引用统计
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/15778
专题机器人学研究室
通讯作者Liu ZH(刘志华)
作者单位State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Nanta Street 114, Shenyang, China
推荐引用方式
GB/T 7714
Liu ZH,Wang WX,Liu LQ. Comparative study on friction force pattern anisotropy of graphite[J]. Applied Surface Science,2015,332:473-479.
APA Liu ZH,Wang WX,&Liu LQ.(2015).Comparative study on friction force pattern anisotropy of graphite.Applied Surface Science,332,473-479.
MLA Liu ZH,et al."Comparative study on friction force pattern anisotropy of graphite".Applied Surface Science 332(2015):473-479.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Comparative study on(2827KB)期刊论文出版稿开放获取ODC PDDL浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu ZH(刘志华)]的文章
[Wang WX(王文学)]的文章
[Liu LQ(刘连庆)]的文章
百度学术
百度学术中相似的文章
[Liu ZH(刘志华)]的文章
[Wang WX(王文学)]的文章
[Liu LQ(刘连庆)]的文章
必应学术
必应学术中相似的文章
[Liu ZH(刘志华)]的文章
[Wang WX(王文学)]的文章
[Liu LQ(刘连庆)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Comparative study on friction force pattern anisotropy of graphite.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。